Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::set

Drupal\Core\Cache\DatabaseBackend::setRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,180 3,017 -163 -5.1%
Incl. Wall Time (microsec) per call 3,180 3,017 -163 -5.1%
Excl. Wall Time (microsec)8 10 2 25.0%
Incl. CPU (microsecs)2,143 2,139 -4 -0.2%
Incl. CPU (microsecs) per call 2,143 2,139 -4 -0.2%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)144,056 144,056 0 0.0%
Incl. MemUse (bytes) per call 144,056 144,056 0 0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)109,104 109,792 688 0.6%
Incl. PeakMemUse (bytes) per call 109,104 109,792 688 0.6%
Excl. PeakMemUse (bytes)176 176 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::set [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\DatabaseBackend::set0 N/A% -163 -11.3% -4 -0.1% 0 0.0% 688 0.7%
Exclusive Metrics Diff for Current Function2 1.2% 1 25.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -163 -100.0% -4 -100.0% 0 N/A% 688 100.0%
Child function
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -165 -101.2% -5 -125.0% 0 N/A% 688 100.0%